National Item Identification Number
01-048-5293
010485293
6650-01-048-5293
6650010485293
National Stock Number
Item Name
PRISM,OPTICAL INSTRUMENT
Federal Supply Class
6650
Description
A transparent item with at least two polished plane surfaces inclined toward each other, designed for use in optical instruments to reflect and/or refract a beam of light. It may have one or more mirrored surfaces for greater reflection. Includes optical wedges used to divert paths of light by refraction, but to a lesser degree. See also BEAM SPLITTER, OPTICAL INSTRUMENT.
Commercial and Government Entity Code (Supplier Data)
18876
Reference Numbers (Part Numbers)
10192440
10192440
Required Categories
MATERIAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONTROL REFERENCE
Required Description
GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE B, TYPE 517-645
18876
10192440